baber/WOPTO huggingface dataset:
Patent RU-2021429-C1 (RU)
Title: Suction device of suction-tube dredger
Inventor: ROSHCHUPKIN DMITRIJ V
IPC: E02F3/88
Filed: 1990-07-12
Granted: 1994-10-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: suction device consists of suction tube 1 and conical head 2 with flexible annular member 3 filled with air on its end edge. Annular member 3 is separated by lateral circular air-tight partitions into sectors. Sectors are filled with air of same initial pressure. Annular member 3 has two adjacent ribs 13 and 14 of flexible material. Nipple appliance of each sector is located between ribs 13 and 14. Upper edges of ribs 13 and 14 are pressed to each other and to surface of head 2 by cover plates 15 with clamps 16 and 17. In zone of washing out and suction different pressures and velocities are established. In cross dredging from left to right and from right to left half number of sectors are in contact with ground. Each sector responds to parameters of section of washing out zone with which it is in contact. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2046117-C1 (RU)
Title: Explosive compound
Inventor: KOTELNIKOVA KIRA MIKHAJLOVNA
IPC: C06B25/34
Filed: 1990-06-04
Granted: 1995-10-20
Abstract: FIELD: commercial explosives used in mining industry. SUBSTANCE: explosive contains, mass percent: RDX 10.0 to 30.0; silicone lacquer 2.0 to 3.0; up to 100% of ballistite crumb - the rest. Characteristics: density 0.8 to 1.1 g/qu.cm; compression strength 83.0 to 90.0 kgf/sq.cm; critical diameter 7 to 24 mm; detonating velocity 3.6 to 7.7 km/s; fugacity 310 to 320 qu.cm; impact sensitivity (lower limit) 180 to 200 mm. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2054055-C1 (RU)
Inventor: SEMENKOV DMITRIJ A
IPC: C25C7/02
Filed: 1990-12-17
Granted: 1996-02-10
Abstract: FIELD: hydraulic metallurgy. SUBSTANCE: electrolyzer cathodic chamber has casing with perforated walls, hold-down cover and frame mounted within casing and provided with solution inlet opening and perforated current supplies secured to frame and carbon-graphite electrodes formed as zigzag-shaped ribbons positioned between perforated casing wall and perforated current supplies. Electronegative metal interlayers are positioned between ribbon zigzags. EFFECT: increased efficiency in extraction of metals from solutions. 2 dwg
Patent RU-2032689-C1 (RU)
Inventor: ENRIKO ALBIDZATI
IPC: C07F7/28
Filed: 1990-12-21
Granted: 1995-04-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: proposed component contains halogenides of magnesium and titanium together with compound having common formula R 1 OCH 2 C(R 2 R 3 )CH 2 OR 1  where R 1  is methyl, R 2  and R 3  are linear or branched C 3 -C 5 -alkyl, hydrogen, C 3 -C 6 -cycloalkyl and oxide of silicium or of aluminium. Ratio magnesium: titanium is 1.5:3.3, ratio titanium:mentioned above compound being 0.1:0.5. Content of silicium or aluminium is more than 40 mass % of total quantity of catalyst. EFFECT: improves quality of desired product. 2 cl, 2 tbl
Patent RU-2050417-C1 (RU)
Inventor: KHEJKKI KHEJKKILYA
IPC: C13B25/00
Filed: 1991-01-17
Granted: 1995-12-20
Abstract: Использование: изобретение относится к пищевой промышленности, а именно к производству кристаллической фруктозы. Сущность изобретения: способ кристаллизации безводной фруктозы из ее водного раствора предусматривает приготовление последнего с содержанием по меньшей мере 90% сухих веществ и фруктозы более 90% сухого вещества, подачу фруктозосодержащего водного раствора в кристаллизатор, снабженный поверхностью теплопередачи и лопастным перемешивающим устройством, внесение в кристаллизуемый раствор затравки, охлаждение массы с регулируемой скоростью для поддержания коэффициента пересыщения менее 1,25. Отделение кристаллов от межкристального раствора и их сушку. Внесение затравки осуществляют при температуре раствора 50-60°С и скорость охлаждения регулируют таким образом, чтобы средняя разница температур между наиболее теплой частью раствора и наиболее холодной не превышала 6°С. Удельную поверхность теплопередачи выбирают равной не менее 5 м 2 /м 3 . 4 з. п. ф-лы, 1 ил. 11 табл.
Patent RU-2025951-C1 (RU)
Title: Resin scraper
Inventor: DENEKO VALERIJ N
IPC: A01G23/12
Filed: 1990-12-04
Granted: 1995-01-09
Abstract: FIELD: wood chemistry. SUBSTANCE: resin scraper comprising handle, cutter box and cutters has a device for removal of water from gum receiver. Said device has the form of flexible container cantilever-mounted on scraper handle and has air-permeable spring-loaded cover mounted movably on cantilever arm above the container, and a device for filling container with air. EFFECT: improved design. 4 dwg
Patent RU-2033375-C1 (RU)
Title: Method of mounting reservoir with floating coating and device for making floating coating
Inventor: KARAVAJCHENKO MIKHAIL G
IPC: B65D88/34
Filed: 1991-04-19
Granted: 1995-04-20
Abstract: FIELD: manufacture of reservoirs. SUBSTANCE: method consists in mounting the bottom, wall and bearing uprights of floating coating, applying the anti- adhesive layer and making the floating coating from composite material. Floating coating is made by dusting the composite compound on working surface of device placed on bearing uprights for floating about central upright; in the course of making part of floating coating, device is turned about central upright by means of traction mechanism, thus freeing part of its working surface from under ready section of floating coating; bearing flats of uprights are raised after device being moved to mark of lower plane of floating coating; besides that, heat- transfer agent is fed under guard envelope and to interior of sections of device. Device for making the floating coating having the working flat and central upright is made in form of dismountable assembled flat which consists of hollow hermetic sections provided with inlet branch pipes, holes and baffle plates for discharge of heat-transfer agent, framework, guard envelope; device provided with central upright is connected for rotation through 360 deg. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2038733-C1 (RU)
Title: Device for severing cuttings from plants
Inventor: ZASYPKIN ANATOLIJ DMITRIEVICH
IPC: A01D23/02
Filed: 1991-04-09
Granted: 1995-07-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: device comprises cutting tool in the form of several arcuate knives 7 secured on shaft 4 by means of hub 6, and spherical disc 8 disposed under the knives with a provision for free rotation. The distance between shafts 4 is equal to the diameter of disc 8 while diameter of hub 6 with knives 7 is not larger than the diameter of disc 8. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2028255-C1 (RU)
Title: Rotating parachute
Inventor: GERASIMATO FELIKS G
IPC: B64D17/02
Filed: 1991-06-28
Granted: 1995-02-09
Abstract: FIELD: parachute technology. SUBSTANCE: parachute has blades 1, connected to each other by central part 2, and shroud lines. Front shroud lines 4 of blade are shorter, than rear shroud lines 5. Profiled corner plates 3 are mounted on blades and fixed on concentric arcs. In the case changeable difference of shroud lines lengths - difference between rear and front shroud lines lengths is increasing from edge of blade to its base. EFFECT: increased factor of parachute resistance. 2 dwg
Patent RU-2059142-C1 (RU)
Title: Restrictor
Inventor: PROKHOROV VLADIMIR P
IPC: F16K47/14
Filed: 1991-07-15
Granted: 1996-04-27
Abstract: FIELD: piping facilities. SUBSTANCE: formed in restrictor body by means of rings between washers are expanding chambers. Areas of holes in washers and volumes of expanding chambers increase in direction of gas flow at definite relationship. EFFECT: enlarged operating capabilities.
Patent RU-2040401-C1 (RU)
Inventor: UDO SHYUTTS
IPC: B29C48/03
Filed: 1991-07-18
Granted: 1995-07-25
Abstract: Использование: изготовление из термопласта бочонков с шпунтованными крышками и широкогорлых бочонков, которое могут использоваться в качестве тары. Сущность изобретения: полученные после разделения корпуса и отлитые шпунтовые крышки охлаждают на контурной форме на участках охлаждения и калибровки, которые расположены после машины для формования раздувом корпусов двойных бочонков и машины для отливки под давлением крышек бочонков, после чего осуществляют сваривание шпунтовых крышек с корпусами. При изготовлении широкогорлых бочонков после охлаждения на конторной форме бочонков и крышек в крышки впрыскивают уплотныющую массу из полимерного материала и крышки насаживают на корпуса бочонков и соединяют друг с другом с помощью обечайки. Устройство для изготовления бочонков с шпунтовыми крышками снабжено участком калибровки и охлаждения бочонков и крышек, литьевой машиной, машиной для обрезки кромок крышек, сварочной машиной. Устройство для изготовления широкогорлых бочонков снабжено вместо сварочной машины машиной для впрыскивания уплотняющей массы. 2 с. и 7 з.п. ф-лы, 4 ил.
Patent RU-2039471-C1 (RU)
Title: Method for making oil preparation from sea animals
Inventor: JOKHAN MYUKHRE
IPC: A23L33/15
Filed: 1992-03-17
Granted: 1995-07-20
Abstract: PCT No. PCT/NO/0000140 Sec. 371 Date Apr. 14, 1992 Sec. 102(e) Date Apr. 14, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/03943 PCT Pub. Date Apr. 4, 1991.The present invention is directed to a process for producing a marine oil preparation, in the form of an oil-in-water emulsion, with the viscosity of mayonnaise, containing 22 to 90% by weight of cod-liver oil or other marine oils, or concentrates of such oils, where the emulsion is filled into containers made of an air-resistant material and which follows closely the contents during and after dosage so that no air space arises and therefore no oxidation of the preparation occurs. The production process occurs preferably under an inert gas atmosphere.
Patent RU-2040221-C1 (RU)
Inventor: VOLOVIK VALERIJ E
IPC: A61B17/70
Filed: 1991-07-15
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has clamps 1 and 2 and elastic flat plate set between them. the plate is composed of two toothed strips 3 and 4 with reciprocal profile 5. Casing 6 with through channel is mounted on one of the free ends of strips 3. Flat spring 8 engageable with strip 4 is located in the through channel. Strips 3 and 4 are attached to clamps by means of nuts 9 and 10. The instrument for working with the device has two jaws connected to each other by means of screw. End face working surface of one of the jaws is inclined at an angle of 20-25 degrees to internal surface of the working part, that is, corresponding to the profile of the toothed strip 3 and 4. EFFECT: enhanced effectiveness of treatment; combined distracting and correcting action along the whole length of the vertebral column.
Patent RU-2000120-C1 (RU)
Title: Устройство дл ароматизации воздуха
Inventor: VERESHCHAGIN VYACHESLAV L
IPC: A61L9/12
Filed: 1991-11-25
Granted: 1993-09-07
Abstract: Использование: в медицинской технике,  Сущность изобретрни : устройство содержит  емкость 1, испаритель 2. приспособление  3 дл  создани  потока воздушной среды  и систему управлени  4. Емкость и испаритель  выполнены в виде двух секций. Система  4 управлени  выполнена в виде  измерител  параметров изменени  атмосферного  давлени  и соединенного с ним  блока 10 регулировани , к которому подключены  вентили 11 и 12 секций 5 и 6 емкости  1. Измеритель 9 выполнен в виде  барометра 13 с преобразователем 14, к которому  подключены блрк 16 определени   направлени  изменени  атмосферного давлени  и блок 21 выделени  модул  скорости  его изменени . 4 з.п.ф-лы, 1 ил.
Patent RU-2048614-C1 (RU)
Inventor: PETROPAVLOVSKIJ ALEKSANDR V
IPC: C25C7/00
Filed: 1991-11-26
Granted: 1995-11-20
Abstract: Сущность изобретения: в ванне с патрубком подвода электролита сверху, установленным под углом 60° к стенке ванны, закреплена на расстоянии 0,06 0,15 м от патрубка горизонтальная перегородка. Электроды пропущены через отверстия в перегородке. Устройство снабжено системой управления потоком раствора с датчиком уровня электролита. Изобретение позволяет интенсифицировать выделение металла из разбавленных растворов. 1 з. п. ф-лы, 2 ил.
Patent RU-2013846-C1 (RU)
Inventor: SVISTUNOV VALERIJ N
IPC: H02K7/18
Filed: 1991-09-10
Granted: 1994-05-30
Abstract: Использование: электротехника и может быть использовано в аварийных ситуациях при выходе из строя первичного дизельного или карбюраторного двигателя или электрического генератора. Неисправный первичный двигатель демонтируют с рамы источника электрической энергии. Новый первичный двигатель, закрепленный на отдельной раме, устанавливают вблизи электрического генератора, который остался на старой раме на таком расстоянии, чтобы можно было состыковать вращающийся элемент первичного двигателя и вал электрического генератора посредством карданного шарнира с отходящими двумя валами с помощью фланца и втулки. Изобретение обеспечивает возможность замены в аварийных ситуациях у неисправного источника электрической энергии, у которого вышел из строя только первичный двигатель или электрический генератор на подходящий по мощности, но иной по типу и способу крепления к раме первичный двигатель или электрический генератор вместо всего источника электрической энергии. 2 ил.
Patent RU-2077724-C1 (RU)
Title: Method for preliminary selection of substances possessing protective action at acute intoxication with oxidant toxins
Inventor: KISLITSINA NADEZHDA S
IPC: G01N33/53
Filed: 1992-01-09
Granted: 1997-04-20
Abstract: FIELD: medicine, toxicology. SUBSTANCE: method deals with obtaining a culture of rat peritoneal macrophages, its incubation with quartz suspension under permanent conditions at the presence of tested substances at different molar concentrations or at their absence, estimating the percentage of nonviable cells dying by trypan blue, and finishing selection for testing as protectors only those substances that revealed significant decrease of such effect at the concentrations in which they themselves possess no considerable cytotoxicity for the same cellular system. EFFECT: decreased labor expenses for direct testing antitoxic efficiency of proposed protective products in inhalation trials in animals to make such trials more efficient and purposeful. 1 tbl
Patent RU-2030855-C1 (RU)
Title: Method and device for assessment of plant photosynthesis
Inventor: LIPOV YURIJ N
IPC: A01G7/00
Filed: 1991-11-19
Granted: 1995-03-20
Abstract: FIELD: agriculture; vegetable production. SUBSTANCE: method involves assessment of a rate of decline in concentration of CO inside the cultivation compartment as the supply of gas is discontinued. The rate depends on the rate of photosynthesis and uncontrollable leaks. The device is provided with an additional external gage for metering CO concentration, and it is also adjustable for minimum and maximum concentration settings. EFFECT: higher assessment accuracy. 2 cl, 2 dwg
Patent RU-2020913-C1 (RU)
Inventor: SHKRABOV BORIS S
IPC: A61H9/00
Filed: 1992-01-24
Granted: 1994-10-15
Abstract: Использование: для пневмомассажа. Сущность изобретения заключается в том, что блок управления содержит дополнительный узел изменения длительности пневматических импульсов для отдельных групп надувных секций в зависимости от их объема, что позволяет обеспечить равномерность сжатия конечностей независимо от объема отдельных секций и индивидуальных особенностей пациента. 1 ил.
Patent RU-2005605-C1 (RU)
Inventor: KONDRATOV ALEKSANDR P
IPC: B29B17/00
Filed: 1992-02-11
Granted: 1994-01-15
Abstract: FIELD: processing of polymeric materials. SUBSTANCE: prior to passing over mill polyethylene wastes are heated to temperature 10-30 C below polyethylene melting point. Milling is effected by mill with friction of 1.1-1.4 at mill temperature 20-50 C below polyethylene melting point. Used as modifying additive is metal oxide in amount of 0.1-3% by mass. EFFECT: higher efficiency. 1 tbl
Patent RU-2036469-C1 (RU)
Title: Method of acoustic matching of mediums
Inventor: LIPOVKO-POLOVINETS PETR O
IPC: G01N29/24
Filed: 1992-03-26
Granted: 1995-05-27
Abstract: FIELD: ultrasonic engineering. SUBSTANCE: to match two mediums with the flat interface, hollows of rectangular cross- sections are made in the surface of the medium having enhanced acoustic resistance. Specific area β and depth of the hollows are defined by relationships presented in the invention description. EFFECT: simplified method. 2 cl, 1 dwg
Patent RU-2020793-C1 (RU)
Title: Method and pot for growing tomato plants
Inventor: MURAVEV VIKTOR F
IPC: A01G9/02
Filed: 1992-04-01
Granted: 1994-10-15
Abstract: FIELD: agriculture. SUBSTANCE: plants are grown in a prism-shaped pot with walls cut along the ribs. The walls may be folded or rolled. The pot has a framework with its rods located inside the pot under its ribs. As the plant grows, the walls get straightened in a discrete manner, and the free space is filled with some nutritive mix for development of roots. Later the pot is laid on one side, and this makes the plant stem top turn upward at an angle of 90 deg. The plant is planted in the soil with the pot if the latter has perforation holes. EFFECT: early development of tomato plant roots; improved growing conditions. 5 cl, 10 dwg
Patent RU-2063613-C1 (RU)
Inventor: NESTEROV VLADIMIR N
IPC: G01D21/00
Filed: 1992-03-31
Granted: 1996-07-10
Abstract: FIELD: measurement technology. SUBSTANCE: method may be used when constructing independent measurement systems of physical quantities for sensing of robotic systems functioning independently at all stages from perception to processing and usage of measurement information. In agreement with invention physical quantities are percepted with the use of primary measurement converters, are converted into form of convenient for comparison, values of converted physical quantities are memorized sequentially in time or simultaneously, their comparison is conducted, division of bigger value by base of selected numbering system raised to positive whose power corresponding to digit position is performed. Smaller physical quantity is compared with bigger one of quantities obtained by division. If first one exceeds last quantity is subtracted from it and information on-bit is recorded into proper storage location. Quantity obtained after subtraction is compared with quantity next in size obtained by division. In opposite case information off-bit is recorded into mentioned storage location and smaller measured physical quantity is compared with quantity next in size obtained by division of quantities. By results of any of last comparisons information on-or off-bit is recorded into next storage location. Process of subtraction and comparison of corresponding quantities with recording of resulting information into storage location corresponding to i-th position is continued N times which number is determined by number of storage locations. EFFECT: expanded application field. 1 dwg
Patent RU-2058695-C1 (RU)
Inventor: SMETANKIN STANISLAV A
IPC: A01B49/02
Filed: 1992-04-29
Granted: 1996-04-27
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в почвообрабатывающих орудиях. Сущность изобретения: орудие содержит рабочие секции, кронштейны и тяги. Рабочие секции снабжены зубовыми выравнивателями, шарнирно присоединенными к последним, при этом угол атаки зубовых выравнивателей больше угла атаки рабочих секций. Зубовые выравниватели на передних полках имеют односторонний скос, направленный к центру орудия. 1 з. п. ф-лы, 2 ил.
Patent RU-2053006-C1 (RU)
Title: Экстрактор для системы твердое тело - жидкость
Inventor: KHITERKHEEVA NADEZHDA S
IPC: B01D11/02
Filed: 1992-04-30
Granted: 1996-01-27
Abstract: Изобретение относится к экстракторам для системы твердое тело-жидкость и может быть применено в фармацевтической, биохимической, лесохимической и пищевой отраслях промышленности. Сущность изобретения: в корпусе экстрактора по центру установлен ультразвуковой волновод, соединенный с ультразвуковым преобразователем и представляющий собой каскад концентраторов одинаковой длины с развитой боковой поверхностью. Профиль боковой поверхности концентраторов может быть выполнен цилиндрическим, коноидальным, бочкообразным, а также различными их комбинациями. Предлагаемая конструкция позволяет интенсифицировать процесс экстрагирования в системах твердое тело-жидкость путем увеличения скорости массообмена. 6 ил.
Patent RU-2039093-C1 (RU)
Title: Device for cooling articles
Inventor: NESTEROV DMITRIJ KUZMICH
IPC: C21D1/62
Filed: 1992-05-26
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: device for cooling articles has a coolant chamber and compressed air chamber connected through passages to a cavity for production gas/fluid flow. Any passage for air feed is made in the form of a cylinder with conical outlet; any passage for coolant feed is made in the form of tube coaxial about the cylinder, with through apertures made in tube wall along its length being slope about tube axis and directed toward tube outlet. The device is provided with at least one extension piece for feeding coolant installed on the end of proper tube, and at least one gas/fluid flow former installed on a proper cylinder. In so doing, lower part of any extension is made conical to generate a nozzle for gas/fluid flow. Each gas/fluid flow former has conical portion. This portion together with external surface of conical outlet part of the cylinder form an additional nozzle becoming additional cavity to generate high dispersion gas/fluid flow. In so doing, any extension and any cylinder have slope through apertures connecting proper coolant feed passage with gas/flow nozzle in the area of cylinder cone, and cylinder cavity to additional nozzle in the area of former cone. Former outlet is extended. Each coolant feed extension part is suitable for controllable axial displacement up to complete overlapping apertures in coolant feed extension with coolant feed tube wall. Each coolant feed passage has conical outlet. Each gas/fluid flow former is suitable for controllable axial displacement apertures communicating cylinder cavity to additional nozzle with former wall. EFFECT: cooling railway rails with coolant of wide relation range between coolant and compressed air in cooling flow. 4 cl, 2 dwg
Patent RU-2124396-C1 (RU)
Title: Granulated binderless zeolite a- and x-type adsorbents and method of preparation thereof
Inventor: MIRSKIJ JA V
IPC: C01B39/14
Filed: 1992-05-06
Granted: 1999-01-10
Abstract: FIELD: sorbents. SUBSTANCE: new zeolite adsorbents superior to worldwide known zeolite adsorbents of the same type with regard to their adsorption capacity and mechanical strength are prepared by mixing silicon and aluminum sources, granulating mixture, and crystallizing granules in alkali solution. Mixing is performed in two steps: first, sodium silicate and aluminate solutions are mixed to form hydrosol coagulating into hydrogel and the latter is then mixed with meta-kaolin. The thus formed granules are aged until hardened, impregnated with alkali solution, crystallized, and finally subjected to hydrothermal activation. EFFECT: improved adsorption characteristics. 13 cl, 3 tbl
Patent RU-2079021-C1 (RU)
Title: Торцевое уплотнительное устройство
Inventor: BOGATOV ANDREJ N
IPC: F16J15/02
Filed: 1992-08-06
Granted: 1997-05-10
Abstract: Использование: в уплотнительной технике и может быть использовано в качестве уплотнения разъемных соединений полостей, работающих при криогенных температурах. Сущность изобретения: торцевая поверхность гнезда выполнена конической с уменьшением сечения гнезда к оси устройства. Уплотнительный элемент выполнен из материала с коэффициентом линейного расширения большим, чем коэффициент линейного расширения конической поверхности. Уплотнительный элемент установлен с возможностью радиального перемещения и гарантированного поджатия к уплотняемым поверхностям. 6 з.п. ф-лы, 1 ил.